About Appliance Master ®: . Appliance Master ® established business in 1983 to supply New Jersey clients trustworthy and affordable appliance repair. They truly are highlighted from the competition by being the only appliance repair contractor out there for folks to access their database and make an appliance repair service call online, any time, any day. Customers value the Controlled Booking System that allows them to decide on the service time that works best for them.